What are the solutions to the equation 4x^2=8 ?

The solutions to the equation 4x^2=8 are x=sqrt(2),x=-sqrt(2)

Find the zeros of 4x^2=8

The zeros of 4x^2=8 are x=sqrt(2),x=-sqrt(2)

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4 x^{2} = 8

x = 2, x = - 2

Decimal Notation

x = 1.41421 \dots, x = - 1.41421 \dots

Solution steps

4 x^{2} = 8

Divide both sides by

4

x^{2} = 2

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

x = 2, x = - 2

z^{2} - 2 z + 2 = 0

x^{2} + 1 = x + 3

x^{2} - \frac{3}{2} x - 1 = 0

x^{2} - 6 x + 10

2 - x^{2} = - 11

What are the solutions to the equation 4x^2=8 ?
The solutions to the equation 4x^2=8 are x=sqrt(2),x=-sqrt(2)
Find the zeros of 4x^2=8
The zeros of 4x^2=8 are x=sqrt(2),x=-sqrt(2)